spring中重定向不能访问/WEB-INF下的资源

本文探讨了在Spring框架中重定向与请求转发的区别及应用。指出重定向不能访问WEB-INF下资源,且无法获取首次请求作用域的值,但能携带简单类型参数。请求转发则可跳转任意页面。

spring中重定向redirect不能访问/WEB-INF下的资源,这样写会报404

mv.setViewName("redirect:/WEB-INF/view/show.jsp");

另外,重定向也不能拿到第一次放到请求作用域的值,因为经过重定向之后,浏览器发起第二次请求时已经和第一次不是一个请求作用域了,但是spring框架会提供将第一次请求的简单类型的参数携带到第二次请求中的功能,可以在转发的第二个页面中通过EL表达式$(param)得到。

需要注意,重定向和请求转发二者都不和视图解析器一同使用,可以在项目中利用请求转发跳转到任意页面

Microsoft Windows [版本 10.0.19045.6456] (c) Microsoft Corporation。保留所有权利。 C:\Users\Administrator>D:\test\spzx-manager\target\ 'D:\test\spzx-manager\target\' 不是内部或外部命令,也不是可运行的程序 或批处理文件。 C:\Users\Administrator>cd /d "D:\新建文件夹 (4)\spzx-parent\spzx-manager\target" D:\新建文件夹 (4)\spzx-parent\spzx-manager\target>jar -tf spzx-manager-1.0-SNAPSHOT.jar | findstr BOOT-INF BOOT-INF/ BOOT-INF/classes/ BOOT-INF/classes/com/ BOOT-INF/classes/com/atgui/ BOOT-INF/classes/com/atgui/spzx/ BOOT-INF/classes/com/atgui/spzx/manager/ BOOT-INF/classes/com/atgui/spzx/manager/config/ BOOT-INF/classes/com/atgui/spzx/manager/controller/ BOOT-INF/classes/com/atgui/spzx/manager/helper/ BOOT-INF/classes/com/atgui/spzx/manager/interceptor/ BOOT-INF/classes/com/atgui/spzx/manager/listener/ BOOT-INF/classes/com/atgui/spzx/manager/mapper/ BOOT-INF/classes/com/atgui/spzx/manager/properties/ BOOT-INF/classes/com/atgui/spzx/manager/service/ BOOT-INF/classes/com/atgui/spzx/manager/service/impl/ BOOT-INF/classes/com/atgui/spzx/manager/task/ BOOT-INF/classes/mapper/ BOOT-INF/classes/mapper/user/ BOOT-INF/classes/application-dev.yml.bak BOOT-INF/classes/application.yml BOOT-INF/classes/com/atgui/spzx/manager/config/WebMvcConfiguration.class BOOT-INF/classes/com/atgui/spzx/manager/controller/BrandController.class BOOT-INF/classes/com/atgui/spzx/manager/controller/CategoryBrandController.class BOOT-INF/classes/com/atgui/spzx/manager/controller/CategoryController.class BOOT-INF/classes/com/atgui/spzx/manager/controller/FileUploadController.class BOOT-INF/classes/com/atgui/spzx/manager/controller/IndexController.class BOOT-INF/classes/com/atgui/spzx/manager/controller/OrderInfoController.class BOOT-INF/classes/com/atgui/spzx/manager/controller/ProductController.class BOOT-INF/classes/com/atgui/spzx/manager/controller/ProductSpecController.class BOOT-INF/classes/com/atgui/spzx/manager/controller/ProductUnitController.class BOOT-INF/classes/com/atgui/spzx/manager/controller/SysMenuController.class BOOT-INF/classes/com/atgui/spzx/manager/controller/SysRoleController.class BOOT-INF/classes/com/atgui/spzx/manager/controller/SysRoleMenuController.class BOOT-INF/classes/com/atgui/spzx/manager/controller/SysUserController.class BOOT-INF/classes/com/atgui/spzx/manager/helper/MenuHelper.class BOOT-INF/classes/com/atgui/spzx/manager/interceptor/LoginAuthInterceptor.class BOOT-INF/classes/com/atgui/spzx/manager/listener/ExcelListener.class BOOT-INF/classes/com/atgui/spzx/manager/ManagerApplication.class BOOT-INF/classes/com/atgui/spzx/manager/mapper/BrandMapper.class BOOT-INF/classes/com/atgui/spzx/manager/mapper/CategoryBrandMapper.class BOOT-INF/classes/com/atgui/spzx/manager/mapper/CategoryMapper.class BOOT-INF/classes/com/atgui/spzx/manager/mapper/OrderInfoMapper.class BOOT-INF/classes/com/atgui/spzx/manager/mapper/OrderStatisticsMapper.class BOOT-INF/classes/com/atgui/spzx/manager/mapper/ProductDetailsMapper.class BOOT-INF/classes/com/atgui/spzx/manager/mapper/ProductMapper.class BOOT-INF/classes/com/atgui/spzx/manager/mapper/ProductSkuMapper.class BOOT-INF/classes/com/atgui/spzx/manager/mapper/ProductSpecMapper.class BOOT-INF/classes/com/atgui/spzx/manager/mapper/ProductUnitMapper.class BOOT-INF/classes/com/atgui/spzx/manager/mapper/SysMenuMapper.class BOOT-INF/classes/com/atgui/spzx/manager/mapper/SysOperLogMapper.class BOOT-INF/classes/com/atgui/spzx/manager/mapper/SysRoleMapper.class BOOT-INF/classes/com/atgui/spzx/manager/mapper/SysRoleMenuMapper.class BOOT-INF/classes/com/atgui/spzx/manager/mapper/SysRoleUserMapper.class BOOT-INF/classes/com/atgui/spzx/manager/mapper/SysUserMapper.class BOOT-INF/classes/com/atgui/spzx/manager/properties/MinioProperties.class BOOT-INF/classes/com/atgui/spzx/manager/properties/UserAuthProperties.class BOOT-INF/classes/com/atgui/spzx/manager/service/BrandService.class BOOT-INF/classes/com/atgui/spzx/manager/service/CategoryBrandService.class BOOT-INF/classes/com/atgui/spzx/manager/service/CategoryService.class BOOT-INF/classes/com/atgui/spzx/manager/service/FileUploadService.class BOOT-INF/classes/com/atgui/spzx/manager/service/impl/AsyncOperLogServiceImpl.class BOOT-INF/classes/com/atgui/spzx/manager/service/impl/BrandServiceImpl.class BOOT-INF/classes/com/atgui/spzx/manager/service/impl/CategoryBrandServiceImpl.class BOOT-INF/classes/com/atgui/spzx/manager/service/impl/CategoryServiceImpl.class BOOT-INF/classes/com/atgui/spzx/manager/service/impl/FileUploadServiceImpl.class BOOT-INF/classes/com/atgui/spzx/manager/service/impl/OrderInfoServiceImpl.class BOOT-INF/classes/com/atgui/spzx/manager/service/impl/ProductServiceImpl.class BOOT-INF/classes/com/atgui/spzx/manager/service/impl/ProductSpecServiceImpl.class BOOT-INF/classes/com/atgui/spzx/manager/service/impl/ProductUnitServiceImpl.class BOOT-INF/classes/com/atgui/spzx/manager/service/impl/SysMenuServiceImpl.class BOOT-INF/classes/com/atgui/spzx/manager/service/impl/SysRoleMenuServiceImpl.class BOOT-INF/classes/com/atgui/spzx/manager/service/impl/SysRoleServiceImpl.class BOOT-INF/classes/com/atgui/spzx/manager/service/impl/SysUserServiceImpl.class BOOT-INF/classes/com/atgui/spzx/manager/service/impl/ValidateCodeServiceImpl.class BOOT-INF/classes/com/atgui/spzx/manager/service/OrderInfoService.class BOOT-INF/classes/com/atgui/spzx/manager/service/ProductService.class BOOT-INF/classes/com/atgui/spzx/manager/service/ProductSpecService.class BOOT-INF/classes/com/atgui/spzx/manager/service/ProductUnitService.class BOOT-INF/classes/com/atgui/spzx/manager/service/SysMenuService.class BOOT-INF/classes/com/atgui/spzx/manager/service/SysRoleMenuService.class BOOT-INF/classes/com/atgui/spzx/manager/service/SysRoleService.class BOOT-INF/classes/com/atgui/spzx/manager/service/SysUserService.class BOOT-INF/classes/com/atgui/spzx/manager/service/ValidateCodeService.class BOOT-INF/classes/com/atgui/spzx/manager/task/OrderStatisticsTask.class BOOT-INF/classes/logback-spring.xml BOOT-INF/classes/mapper/user/BrandMapper.xml BOOT-INF/classes/mapper/user/CategoryBrandMapper.xml BOOT-INF/classes/mapper/user/CategoryMapper.xml BOOT-INF/classes/mapper/user/OrderInfoMapper.xml BOOT-INF/classes/mapper/user/OrderStatisticsMapper.xml BOOT-INF/classes/mapper/user/ProductDetailsMapper.xml BOOT-INF/classes/mapper/user/ProductMapper.xml BOOT-INF/classes/mapper/user/ProductSkuMapper.xml BOOT-INF/classes/mapper/user/ProductSpecMapper.xml BOOT-INF/classes/mapper/user/ProductUnitMapper.xml BOOT-INF/classes/mapper/user/SysMenuMapper.xml BOOT-INF/classes/mapper/user/SysOperLogMapper.xml BOOT-INF/classes/mapper/user/SysRoleMapper.xml BOOT-INF/classes/mapper/user/SysRoleMenuMapper.xml BOOT-INF/classes/mapper/user/SysRoleUserMapper.xml BOOT-INF/classes/mapper/user/SysUserMapper.xml BOOT-INF/classes/mybatis-config.xml BOOT-INF/lib/ BOOT-INF/lib/spring-boot-3.0.5.jar BOOT-INF/lib/spring-boot-autoconfigure-3.0.5.jar BOOT-INF/lib/logback-classic-1.4.6.jar BOOT-INF/lib/logback-core-1.4.6.jar BOOT-INF/lib/log4j-to-slf4j-2.19.0.jar BOOT-INF/lib/log4j-api-2.19.0.jar BOOT-INF/lib/jul-to-slf4j-2.0.7.jar BOOT-INF/lib/snakeyaml-1.33.jar BOOT-INF/lib/jackson-databind-2.14.2.jar BOOT-INF/lib/jackson-annotations-2.14.2.jar BOOT-INF/lib/jackson-datatype-jdk8-2.14.2.jar BOOT-INF/lib/jackson-datatype-jsr310-2.14.2.jar BOOT-INF/lib/jackson-module-parameter-names-2.14.2.jar BOOT-INF/lib/tomcat-embed-core-10.1.7.jar BOOT-INF/lib/tomcat-embed-el-10.1.7.jar BOOT-INF/lib/tomcat-embed-websocket-10.1.7.jar BOOT-INF/lib/spring-web-6.0.7.jar BOOT-INF/lib/spring-beans-6.0.7.jar BOOT-INF/lib/micrometer-observation-1.10.5.jar BOOT-INF/lib/micrometer-commons-1.10.5.jar BOOT-INF/lib/spring-webmvc-6.0.7.jar BOOT-INF/lib/spring-aop-6.0.7.jar BOOT-INF/lib/spring-context-6.0.7.jar BOOT-INF/lib/spring-expression-6.0.7.jar BOOT-INF/lib/spring-data-redis-3.0.4.jar BOOT-INF/lib/spring-data-keyvalue-3.0.4.jar BOOT-INF/lib/spring-data-commons-3.0.4.jar BOOT-INF/lib/spring-tx-6.0.7.jar BOOT-INF/lib/spring-oxm-6.0.7.jar BOOT-INF/lib/spring-context-support-6.0.7.jar BOOT-INF/lib/lettuce-core-6.2.3.RELEASE.jar BOOT-INF/lib/netty-common-4.1.90.Final.jar BOOT-INF/lib/netty-handler-4.1.90.Final.jar BOOT-INF/lib/netty-resolver-4.1.90.Final.jar BOOT-INF/lib/netty-buffer-4.1.90.Final.jar BOOT-INF/lib/netty-transport-native-unix-common-4.1.90.Final.jar BOOT-INF/lib/netty-codec-4.1.90.Final.jar BOOT-INF/lib/netty-transport-4.1.90.Final.jar BOOT-INF/lib/reactor-core-3.5.4.jar BOOT-INF/lib/reactive-streams-1.0.4.jar BOOT-INF/lib/mybatis-spring-boot-starter-3.0.1.jar BOOT-INF/lib/HikariCP-5.0.1.jar BOOT-INF/lib/spring-jdbc-6.0.7.jar BOOT-INF/lib/mybatis-spring-boot-autoconfigure-3.0.1.jar BOOT-INF/lib/mybatis-3.5.11.jar BOOT-INF/lib/mybatis-spring-3.0.1.jar BOOT-INF/lib/mysql-connector-j-8.0.32.jar BOOT-INF/lib/common-service-1.0-SNAPSHOT.jar BOOT-INF/lib/common-util-1.0-SNAPSHOT.jar BOOT-INF/lib/fastjson-2.0.21.jar BOOT-INF/lib/fastjson2-extension-2.0.21.jar BOOT-INF/lib/fastjson2-2.0.21.jar BOOT-INF/lib/minio-8.5.2.jar BOOT-INF/lib/simple-xml-safe-2.7.1.jar BOOT-INF/lib/guava-30.1.1-jre.jar BOOT-INF/lib/failureaccess-1.0.1.jar BOOT-INF/lib/listenablefuture-9999.0-empty-to-avoid-conflict-with-guava.jar BOOT-INF/lib/jsr305-3.0.2.jar BOOT-INF/lib/checker-qual-3.8.0.jar BOOT-INF/lib/error_prone_annotations-2.5.1.jar BOOT-INF/lib/j2objc-annotations-1.3.jar BOOT-INF/lib/okhttp-4.10.0.jar BOOT-INF/lib/okio-jvm-3.0.0.jar BOOT-INF/lib/kotlin-stdlib-jdk8-1.7.22.jar BOOT-INF/lib/kotlin-stdlib-jdk7-1.7.22.jar BOOT-INF/lib/kotlin-stdlib-common-1.7.22.jar BOOT-INF/lib/kotlin-stdlib-1.7.22.jar BOOT-INF/lib/annotations-13.0.jar BOOT-INF/lib/bcprov-jdk15on-1.69.jar BOOT-INF/lib/commons-compress-1.21.jar BOOT-INF/lib/snappy-java-1.1.8.4.jar BOOT-INF/lib/spzx-model-1.0-SNAPSHOT.jar BOOT-INF/lib/lombok-1.18.20.jar BOOT-INF/lib/knife4j-openapi3-jakarta-spring-boot-starter-4.1.0.jar BOOT-INF/lib/knife4j-core-4.1.0.jar BOOT-INF/lib/knife4j-openapi3-ui-4.1.0.jar BOOT-INF/lib/springdoc-openapi-starter-common-2.0.4.jar BOOT-INF/lib/swagger-core-jakarta-2.2.8.jar BOOT-INF/lib/commons-lang3-3.12.0.jar BOOT-INF/lib/jakarta.validation-api-3.0.2.jar BOOT-INF/lib/jackson-dataformat-yaml-2.14.2.jar BOOT-INF/lib/springdoc-openapi-starter-webflux-ui-2.0.4.jar BOOT-INF/lib/springdoc-openapi-starter-webflux-api-2.0.4.jar BOOT-INF/lib/spring-webflux-6.0.7.jar BOOT-INF/lib/swagger-ui-4.18.1.jar BOOT-INF/lib/webjars-locator-core-0.52.jar BOOT-INF/lib/classgraph-4.8.149.jar BOOT-INF/lib/springdoc-openapi-starter-webmvc-ui-2.0.4.jar BOOT-INF/lib/springdoc-openapi-starter-webmvc-api-2.0.4.jar BOOT-INF/lib/swagger-annotations-jakarta-2.2.8.jar BOOT-INF/lib/swagger-models-jakarta-2.2.8.jar BOOT-INF/lib/easyexcel-3.1.0.jar BOOT-INF/lib/easyexcel-core-3.1.0.jar BOOT-INF/lib/easyexcel-support-3.1.0.jar BOOT-INF/lib/poi-4.1.2.jar BOOT-INF/lib/commons-collections4-4.4.jar BOOT-INF/lib/commons-math3-3.6.1.jar BOOT-INF/lib/SparseBitSet-1.2.jar BOOT-INF/lib/poi-ooxml-4.1.2.jar BOOT-INF/lib/curvesapi-1.06.jar BOOT-INF/lib/poi-ooxml-schemas-4.1.2.jar BOOT-INF/lib/xmlbeans-3.1.0.jar BOOT-INF/lib/commons-csv-1.8.jar BOOT-INF/lib/ehcache-3.9.9.jar BOOT-INF/lib/byte-buddy-1.12.23.jar BOOT-INF/lib/hutool-all-5.5.2.jar BOOT-INF/lib/spring-boot-test-3.0.5.jar BOOT-INF/lib/spring-boot-test-autoconfigure-3.0.5.jar BOOT-INF/lib/json-path-2.7.0.jar BOOT-INF/lib/json-smart-2.4.10.jar BOOT-INF/lib/accessors-smart-2.4.9.jar BOOT-INF/lib/asm-9.3.jar BOOT-INF/lib/jakarta.xml.bind-api-4.0.0.jar BOOT-INF/lib/jakarta.activation-api-2.1.1.jar BOOT-INF/lib/assertj-core-3.23.1.jar BOOT-INF/lib/hamcrest-2.2.jar BOOT-INF/lib/junit-jupiter-5.9.2.jar BOOT-INF/lib/junit-jupiter-api-5.9.2.jar BOOT-INF/lib/opentest4j-1.2.0.jar BOOT-INF/lib/junit-platform-commons-1.9.2.jar BOOT-INF/lib/apiguardian-api-1.1.2.jar BOOT-INF/lib/junit-jupiter-params-5.9.2.jar BOOT-INF/lib/junit-jupiter-engine-5.9.2.jar BOOT-INF/lib/junit-platform-engine-1.9.2.jar BOOT-INF/lib/mockito-core-4.8.1.jar BOOT-INF/lib/byte-buddy-agent-1.12.23.jar BOOT-INF/lib/objenesis-3.2.jar BOOT-INF/lib/mockito-junit-jupiter-4.8.1.jar BOOT-INF/lib/jsonassert-1.5.1.jar BOOT-INF/lib/android-json-0.0.20131108.vaadin1.jar BOOT-INF/lib/spring-core-6.0.7.jar BOOT-INF/lib/spring-jcl-6.0.7.jar BOOT-INF/lib/spring-test-6.0.7.jar BOOT-INF/lib/xmlunit-core-2.9.1.jar BOOT-INF/lib/pagehelper-spring-boot-starter-1.4.3.jar BOOT-INF/lib/pagehelper-spring-boot-autoconfigure-1.4.3.jar BOOT-INF/lib/pagehelper-5.3.1.jar BOOT-INF/lib/jsqlparser-4.2.jar BOOT-INF/lib/common-log-1.0-SNAPSHOT.jar BOOT-INF/lib/aspectjweaver-1.9.19.jar BOOT-INF/lib/spring-cloud-starter-alibaba-nacos-discovery-2022.0.0.0-RC2.jar BOOT-INF/lib/spring-cloud-alibaba-commons-2022.0.0.0-RC2.jar BOOT-INF/lib/nacos-client-2.2.1.jar BOOT-INF/lib/nacos-auth-plugin-2.2.1.jar BOOT-INF/lib/nacos-encryption-plugin-2.2.1.jar BOOT-INF/lib/commons-codec-1.15.jar BOOT-INF/lib/jackson-core-2.14.2.jar BOOT-INF/lib/httpasyncclient-4.1.5.jar BOOT-INF/lib/httpcore-4.4.16.jar BOOT-INF/lib/httpcore-nio-4.4.16.jar BOOT-INF/lib/httpclient-4.5.14.jar BOOT-INF/lib/simpleclient-0.16.0.jar BOOT-INF/lib/simpleclient_tracer_otel-0.16.0.jar BOOT-INF/lib/simpleclient_tracer_common-0.16.0.jar BOOT-INF/lib/simpleclient_tracer_otel_agent-0.16.0.jar BOOT-INF/lib/spring-context-support-1.0.11.jar BOOT-INF/lib/spring-cloud-commons-4.0.2.jar BOOT-INF/lib/spring-security-crypto-6.0.2.jar BOOT-INF/lib/spring-cloud-context-4.0.2.jar BOOT-INF/lib/spring-cloud-starter-alibaba-sentinel-2022.0.0.0-RC2.jar BOOT-INF/lib/sentinel-transport-simple-http-1.8.6.jar BOOT-INF/lib/sentinel-transport-common-1.8.6.jar BOOT-INF/lib/sentinel-datasource-extension-1.8.6.jar BOOT-INF/lib/sentinel-annotation-aspectj-1.8.6.jar BOOT-INF/lib/sentinel-core-1.8.6.jar BOOT-INF/lib/spring-cloud-circuitbreaker-sentinel-2022.0.0.0-RC2.jar BOOT-INF/lib/sentinel-reactor-adapter-1.8.6.jar BOOT-INF/lib/sentinel-spring-webflux-adapter-1.8.6.jar BOOT-INF/lib/sentinel-spring-webmvc-6x-adapter-1.8.6.jar BOOT-INF/lib/sentinel-parameter-flow-control-1.8.6.jar BOOT-INF/lib/concurrentlinkedhashmap-lru-1.4.2.jar BOOT-INF/lib/sentinel-cluster-server-default-1.8.6.jar BOOT-INF/lib/sentinel-cluster-common-default-1.8.6.jar BOOT-INF/lib/sentinel-cluster-client-default-1.8.6.jar BOOT-INF/lib/spring-cloud-alibaba-sentinel-datasource-2022.0.0.0-RC2.jar BOOT-INF/lib/spring-cloud-starter-alibaba-nacos-config-2022.0.0.0-RC2.jar BOOT-INF/lib/slf4j-api-2.0.7.jar BOOT-INF/lib/jakarta.annotation-api-2.1.1.jar BOOT-INF/lib/spring-boot-jarmode-layertools-3.0.5.jar BOOT-INF/classpath.idx BOOT-INF/layers.idx D:\新建文件夹 (4)\spzx-parent\spzx-manager\target>
最新发布
11-12
评论
成就一亿技术人!
拼手气红包6.0元
还能输入1000个字符
 
红包 添加红包
表情包 插入表情
 条评论被折叠 查看
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值